Development of resistance to nymphs of Amblyomma cajennense ticks (Acari : Ixodidae) in dogs
Ticks have long been regarded as constraints to humans and domestic animals, but hosts often develop resistance to ticks after repeated infestations. The purpose of this investigation was to study the possible acquisition of immunity in domestic dogs to nymphs of A. cajennense by determining the tic...
Published in: | Annals of the New York Academy of Sciences |
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2002
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Online Access: | http://hdl.handle.net/11449/132364 https://doi.org/10.1111/j.1749-6632.2002.tb04374.x |
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ftunivespir:oai:repositorio.unesp.br:11449/132364 2023-07-02T03:31:55+02:00 Development of resistance to nymphs of Amblyomma cajennense ticks (Acari : Ixodidae) in dogs Mukai, Luciana S. Castro Netto, A. Szabó, M. P J Bechara, G. H. Universidade Estadual Paulista (UNESP) 2002-11-21 180-183 http://hdl.handle.net/11449/132364 https://doi.org/10.1111/j.1749-6632.2002.tb04374.x eng eng New York Acad Sciences Annals of the New York Academy of Sciences 4.277 2,108 http://dx.doi.org/10.1111/j.1749-6632.2002.tb04374.x Annals of the New York Academy of Sciences, v. 969, p. 180-183. 0077-8923 http://hdl.handle.net/11449/132364 doi:10.1111/j.1749-6632.2002.tb04374.x WOS:000179507800033 2-s2.0-0036412668 2382374201685423 openAccess Amblyomma cajennense Rickettsia rickettsii Tick infestation animal experiment arthropod conference paper controlled study dog domestic animal feeding host resistance immunity infestation molting nonhuman recurrent disease tick Animals Arachnid Vectors Dog Diseases Dogs Host-Parasite Relations Natural Ixodidae Nymph Tick Infestations Acari Amblyomma Animalia Arachnida Arthropoda Canis familiaris Canis lupus Hexapoda Rhipicephalus Rhipicephalus sanguineus Rickettsia info:eu-repo/semantics/conferencePaper 2002 ftunivespir https://doi.org/10.1111/j.1749-6632.2002.tb04374.x 2023-06-12T16:44:36Z Ticks have long been regarded as constraints to humans and domestic animals, but hosts often develop resistance to ticks after repeated infestations. The purpose of this investigation was to study the possible acquisition of immunity in domestic dogs to nymphs of A. cajennense by determining the tick alimentary performance after successive controlled infestations. Mean engorged weight of nymphs was not significantly different among the three infestations; molting rate from nymph to adult ticks, and the percentage of nymph recovery were also very close in all infestations. These results are similar to those obtained in studies of the dog-adult Rhipicephalus sanguineus interface. It is concluded that domestic dogs do not develop resistance against nymphs of A. cajennense ticks. Conference Object Canis lupus Universidade Estadual Paulista São Paulo: Repositório Institucional UNESP Annals of the New York Academy of Sciences 969 1 180 183 |
institution |
Open Polar |
collection |
Universidade Estadual Paulista São Paulo: Repositório Institucional UNESP |
op_collection_id |
ftunivespir |
language |
English |
topic |
Amblyomma cajennense Rickettsia rickettsii Tick infestation animal experiment arthropod conference paper controlled study dog domestic animal feeding host resistance immunity infestation molting nonhuman recurrent disease tick Animals Arachnid Vectors Dog Diseases Dogs Host-Parasite Relations Natural Ixodidae Nymph Tick Infestations Acari Amblyomma Animalia Arachnida Arthropoda Canis familiaris Canis lupus Hexapoda Rhipicephalus Rhipicephalus sanguineus Rickettsia |
spellingShingle |
Amblyomma cajennense Rickettsia rickettsii Tick infestation animal experiment arthropod conference paper controlled study dog domestic animal feeding host resistance immunity infestation molting nonhuman recurrent disease tick Animals Arachnid Vectors Dog Diseases Dogs Host-Parasite Relations Natural Ixodidae Nymph Tick Infestations Acari Amblyomma Animalia Arachnida Arthropoda Canis familiaris Canis lupus Hexapoda Rhipicephalus Rhipicephalus sanguineus Rickettsia Mukai, Luciana S. Castro Netto, A. Szabó, M. P J Bechara, G. H. Development of resistance to nymphs of Amblyomma cajennense ticks (Acari : Ixodidae) in dogs |
topic_facet |
Amblyomma cajennense Rickettsia rickettsii Tick infestation animal experiment arthropod conference paper controlled study dog domestic animal feeding host resistance immunity infestation molting nonhuman recurrent disease tick Animals Arachnid Vectors Dog Diseases Dogs Host-Parasite Relations Natural Ixodidae Nymph Tick Infestations Acari Amblyomma Animalia Arachnida Arthropoda Canis familiaris Canis lupus Hexapoda Rhipicephalus Rhipicephalus sanguineus Rickettsia |
description |
Ticks have long been regarded as constraints to humans and domestic animals, but hosts often develop resistance to ticks after repeated infestations. The purpose of this investigation was to study the possible acquisition of immunity in domestic dogs to nymphs of A. cajennense by determining the tick alimentary performance after successive controlled infestations. Mean engorged weight of nymphs was not significantly different among the three infestations; molting rate from nymph to adult ticks, and the percentage of nymph recovery were also very close in all infestations. These results are similar to those obtained in studies of the dog-adult Rhipicephalus sanguineus interface. It is concluded that domestic dogs do not develop resistance against nymphs of A. cajennense ticks. |
author2 |
Universidade Estadual Paulista (UNESP) |
format |
Conference Object |
author |
Mukai, Luciana S. Castro Netto, A. Szabó, M. P J Bechara, G. H. |
author_facet |
Mukai, Luciana S. Castro Netto, A. Szabó, M. P J Bechara, G. H. |
author_sort |
Mukai, Luciana S. |
title |
Development of resistance to nymphs of Amblyomma cajennense ticks (Acari : Ixodidae) in dogs |
title_short |
Development of resistance to nymphs of Amblyomma cajennense ticks (Acari : Ixodidae) in dogs |
title_full |
Development of resistance to nymphs of Amblyomma cajennense ticks (Acari : Ixodidae) in dogs |
title_fullStr |
Development of resistance to nymphs of Amblyomma cajennense ticks (Acari : Ixodidae) in dogs |
title_full_unstemmed |
Development of resistance to nymphs of Amblyomma cajennense ticks (Acari : Ixodidae) in dogs |
title_sort |
development of resistance to nymphs of amblyomma cajennense ticks (acari : ixodidae) in dogs |
publisher |
New York Acad Sciences |
publishDate |
2002 |
url |
http://hdl.handle.net/11449/132364 https://doi.org/10.1111/j.1749-6632.2002.tb04374.x |
genre |
Canis lupus |
genre_facet |
Canis lupus |
op_relation |
Annals of the New York Academy of Sciences 4.277 2,108 http://dx.doi.org/10.1111/j.1749-6632.2002.tb04374.x Annals of the New York Academy of Sciences, v. 969, p. 180-183. 0077-8923 http://hdl.handle.net/11449/132364 doi:10.1111/j.1749-6632.2002.tb04374.x WOS:000179507800033 2-s2.0-0036412668 2382374201685423 |
op_rights |
openAccess |
op_doi |
https://doi.org/10.1111/j.1749-6632.2002.tb04374.x |
container_title |
Annals of the New York Academy of Sciences |
container_volume |
969 |
container_issue |
1 |
container_start_page |
180 |
op_container_end_page |
183 |
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1770271352364728320 |